From: Matthias Schiffer <mschiffer@universe-factory.net>
Date: Mon, 14 Dec 2015 03:08:42 +0100
Subject: alfred: use batman-adv-visdata

diff --git a/alfred/Makefile b/alfred/Makefile
index 8f49b5a..f1d7c6e 100644
--- a/alfred/Makefile
+++ b/alfred/Makefile
@@ -28,7 +28,7 @@ define Package/alfred
   SECTION:=net
   CATEGORY:=Network
   TITLE:=A.L.F.R.E.D. - Almighty Lightweight Fact Remote Exchange Daemon
-  DEPENDS:= +libc +kmod-ipv6 +librt \
+  DEPENDS:= +libc +kmod-ipv6 +librt +batman-adv-visdata \
 	  +ALFRED_NEEDS_lua:lua \
 	  +ALFRED_NEEDS_libgps:libgps
 endef
diff --git a/alfred/patches/0002-alfred-use-batman-adv-visdata.patch b/alfred/patches/0002-alfred-use-batman-adv-visdata.patch
new file mode 100644
index 0000000..a28b6a4
--- /dev/null
+++ b/alfred/patches/0002-alfred-use-batman-adv-visdata.patch
@@ -0,0 +1,60 @@
+--- a/batadv_query.c
++++ b/batadv_query.c
+@@ -91,8 +91,10 @@ int ipv6_to_mac(const struct in6_addr *a
+ int batadv_interface_check(const char *mesh_iface)
+ {
+ 	char *debugfs_mnt;
++#if 0
+ 	char full_path[MAX_PATH + 1];
+ 	FILE *f;
++#endif
+ 
+ 	debugfs_mnt = debugfs_mount(NULL);
+ 	if (!debugfs_mnt) {
+@@ -100,6 +102,7 @@ int batadv_interface_check(const char *m
+ 		return -1;
+ 	}
+ 
++#if 0
+ 	debugfs_make_path(DEBUG_BATIF_PATH_FMT "/" DEBUG_TRANSTABLE_GLOBAL,
+ 			  mesh_iface, full_path, sizeof(full_path));
+ 	f = fopen(full_path, "r");
+@@ -121,6 +124,7 @@ int batadv_interface_check(const char *m
+ 		return -1;
+ 	}
+ 	fclose(f);
++#endif
+ 
+ 	return 0;
+ }
+@@ -150,8 +154,7 @@ struct ether_addr *translate_mac(const c
+ 	if (!debugfs_mnt)
+ 		goto out;
+ 
+-	debugfs_make_path(DEBUG_BATIF_PATH_FMT "/" DEBUG_TRANSTABLE_GLOBAL,
+-			  mesh_iface, full_path, sizeof(full_path));
++	snprintf(full_path, sizeof(full_path), "/tmp/batman-adv-visdata/%s/transtable_global", mesh_iface);
+ 
+ 	f = fopen(full_path, "r");
+ 	if (!f)
+@@ -232,8 +235,7 @@ uint8_t get_tq(const char *mesh_iface, s
+ 	if (!debugfs_mnt)
+ 		goto out;
+ 
+-	debugfs_make_path(DEBUG_BATIF_PATH_FMT "/" DEBUG_ORIGINATORS,
+-			  mesh_iface, full_path, sizeof(full_path));
++	snprintf(full_path, sizeof(full_path), "/tmp/batman-adv-visdata/%s/originators", mesh_iface);
+ 
+ 	f = fopen(full_path, "r");
+ 	if (!f)
+--- a/vis/vis.c
++++ b/vis/vis.c
+@@ -325,7 +325,7 @@ static int parse_orig_list(struct global
+ 	char path[1024];
+ 	struct vis_list_entry *v_entry;
+ 
+-	snprintf(path, sizeof(path), "/sys/kernel/debug/batman_adv/%s/originators", globals->interface);
++	snprintf(path, sizeof(path), "/tmp/batman-adv-visdata/%s/originators", globals->interface);
+ 	fbuf = read_file(path);
+ 	if (!fbuf)
+ 		return -1;